{ lib, buildPythonPackage, fetchPypi, isPyPy, # build-systems setuptools, # dependencies cffi, zope-deferredimport, zope-interface, pythonOlder, }: buildPythonPackage rec { pname = "persistent"; version = "6.1"; pyproject = true; disabled = pythonOlder "3.7"; src = fetchPypi { inherit pname version; hash = "sha256-qhfm5ISXONCAcG6+bHnsjbD0qyyHl1+bNCSer3qWWGc="; }; postPatch = '' substituteInPlace pyproject.toml \ --replace-fail "setuptools<74" "setuptools" ''; build-system = [ setuptools ]; dependencies = [ zope-interface zope-deferredimport ] ++ lib.optionals (!isPyPy) [ cffi ]; pythonImportsCheck = [ "persistent" ]; meta = with lib; { description = "Automatic persistence for Python objects"; homepage = "https://github.com/zopefoundation/persistent/"; changelog = "https://github.com/zopefoundation/persistent/blob/${version}/CHANGES.rst"; license = licenses.zpl21; maintainers = [ ]; }; }